python用BeautifulSoup解析源碼時，去除空格及換行符

1、去除空格python 　　strip()spa " xyz ".strip() # returns "xyz" " xyz ".lstrip() # returns "xyz " " xyz ".rstrip() # returns " xyz" " x y z ".replace(' ', '') # returns "xyz" 2、替換 replace("space","")code 　　

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